At a ceremony hosted by Tim Robbins in Los Angeles tonight, the United States Artists organization will officially announce the recipients of its 50 USA Fellowships, $50,000 unrestricted awards that go to “the most innovative and influential artists in their fields.”

In the visual arts category, the winners include multitasking artist Lorraine O’Grady, L.A.-based sculptor John Outterbridge, feminist-art pioneer Carolee Schneemann and conceptual artist Allen Ruppersberg. Those artists are among 52 that will receive the annual award.

Announcing the grants, USA noted that it has awarded $15 million to 317 different fellows since the program began in 2006. The complete list of this year’s recipients can be found below.